only at denny's. open all night. ♪ [ cheers and applause ] >> jimmy: our next guest is a lovely and talented actress. her new show, "emily owens, m.d." premieres october 16th at 9:00 pm on the cw. please welcome mamie gummer, everybody! ♪ [ cheers and applause ] >> jimmy: oh! mamie, welcome to our show. i love the name mamie. >> thank you so much. >> jimmy: mamie gummer. now, i don't hear that name often. >> no, no one -- no one would. >> jimmy: yeah. no one else was named mamie. what is -- are you named after somebody? >> i am. i'm named after my great grandmother. >> jimmy: really? >> yeah, everybody on my mom's side of the family is either a harry or a mary, pretty much. [ laughter ] >> jimmy: is that right? >> pretty much. >> jimmy: harry or a mary. >> yeah, and we all have -- >> jimmy: i love that. >> we all have nicknames. >> jimmy: oh, really? >> yeah. >> jimmy: well, you have to 'cause -- yeah. to tell who's different. yeah, different. exactly. my parents names are jim and gloria. they're